Floor drain device



FIG. 1 is a top plan view of a floor drain device;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is a bottom elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a right side elevational view thereof. 

The ornamental design for a floor drain device, as shown and described. 